Chapter 2: Problem 29

include iostream using namespace std; int… # There are a number of syntax errors in the following program. Locate as many as you can. / What's wrong with this program? / #include iostream using namespace std; int main(); } int a, b, c \\ Three integers a = 3 b = 4 c = a + b Cout < "The value of c is %d" < C; return 0; {

Short Answer

Expert verified

#include using namespace std; int main() { int a, b, c; // Three integers a = 3; b = 4; c = a + b; cout << "The value of c is " << c; return 0; } ```

Step by step solution

1. Fixing the Comment Style and Placement

First, change the multiline comment style to /* ... */ and single line comment to //. Corrected Comments: ```cpp /* There are a number of syntax errors in the following program. Locate as many as you can. */ // What's wrong with this program? ```

2. Correcting the Include Statement and Main Function Definition

Add the missing '<' and '>' in the `#include` statement and correct the main function definition. Corrected Include and main definition: ```cpp #include using namespace std; int main() { ```

3. Properly Declare and Initialize Variables

Declare the three integers a, b, and c inside the main function, and initialize them using proper syntax by adding semicolons at the end of each line. Corrected Variable Declaration and Initialization: ```cpp int a, b, c; // Three integers a = 3; b = 4; c = a + b; ```

4. Correcting the Cout Statement and Printing Format

Change the function name `Cout` to `cout` and replace `<` with `<<`. Also change `%d` to the appropriate way of printing an integer in C++. Corrected cout statement: ```cpp cout << "The value of c is " << c; ```

5. Add Return Statement and Closing Bracket

Add the `return 0;` statement and the closing bracket '}' for the main function. Corrected Return Statement and Closing Bracket: ```cpp return 0; } ```

Final Corrected Code

Here is the corrected code: ```cpp /* There are a number of syntax errors in the following program. Locate as many as you can. */ // What's wrong with this program? #include using namespace std; int main() { int a, b, c; // Three integers a = 3; b = 4; c = a + b; cout << "The value of c is " << c; return 0; } ```

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Short Answer

Step by step solution

1. Fixing the Comment Style and Placement

2. Correcting the Include Statement and Main Function Definition

3. Properly Declare and Initialize Variables

4. Correcting the Cout Statement and Printing Format

5. Add Return Statement and Closing Bracket

Final Corrected Code

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